Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82,275 82,329 54 0.1%
Incl. Wall Time (microsec) per call 82,275 82,329 54 0.1%
Excl. Wall Time (microsec)122 139 17 13.9%
Incl. CPU (microsecs)72,121 72,480 359 0.5%
Incl. CPU (microsecs) per call 72,121 72,480 359 0.5%
Excl. CPU (microsec)81 95 14 17.3%
Incl. MemUse (bytes)3,161,888 3,161,932 44 0.0%
Incl. MemUse (bytes) per call 3,161,888 3,161,932 44 0.0%
Excl. MemUse (bytes)3,064 3,064 0 0.0%
Incl. PeakMemUse (bytes)3,133,568 3,133,788 220 0.0%
Incl. PeakMemUse (bytes) per call 3,133,568 3,133,788 220 0.0%
Excl. PeakMemUse (bytes)2,800 2,800 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_page [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_prepare_page0 N/A% 54 15.1% 359 192.0% 44 0.4% 220 2.1%
Exclusive Metrics Diff for Current Function17 31.5% 14 3.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 54 100.0% 359 100.0% 44 100.0% 220 100.0%
Child functions
block_page_build0 N/A% 184 340.7% 271 75.5% 48 109.1% 224 101.8%
menu_main_menu0 N/A% -292 -540.7% -143 -39.8% -4 -9.1% -4 -1.8%
theme_get_setting0 N/A% 103 190.7% 120 33.4% 0 0.0% 0 0.0%
menu_secondary_menu0 N/A% 44 81.5% 99 27.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -43 -79.6% -43 -12.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 20 37.0% 19 5.3% 0 0.0% 0 0.0%
quickedit_page_build0 N/A% 12 22.2% 13 3.6% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 12 22.2% 12 3.3% 0 0.0% 0 0.0%
system_page_build0 N/A% 8 14.8% 7 1.9% 0 0.0% 0 0.0%
user_page_build0 N/A% -5 -9.3% -4 -1.1% 0 0.0% 0 0.0%
update_page_build0 N/A% 4 7.4% 4 1.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -5.6% -3 -0.8% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% -2 -3.7% -2 -0.6% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -1 -1.9% -2 -0.6% 0 0.0% 0 0.0%
element_info0 N/A% -1 -1.9% -2 -0.6% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -1.9% -2 -0.6% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -1.9% -1 -0.3% 0 0.0% 0 0.0%
is_array0 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%